CN105292347A - Folded electric scooter framework with interlocked directional control lever - Google Patents
Folded electric scooter framework with interlocked directional control lever Download PDFInfo
- Publication number
- CN105292347A CN105292347A CN201410337812.5A CN201410337812A CN105292347A CN 105292347 A CN105292347 A CN 105292347A CN 201410337812 A CN201410337812 A CN 201410337812A CN 105292347 A CN105292347 A CN 105292347A
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- CN
- China
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- front vehicle
- vehicle frame
- direction joystick
- interlock
- rear frame
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- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a folded electric scooter framework with an interlocked directional control lever. The folded electric scooter framework comprises a front scooter frame, a rear scooter frame, front wheel sets, a directional control lever and a seat, wherein the scooter frame and the rear scooter frame are connected through pivots, and the axes of the pivots are positioned under a common plane formed when the scooter frame and the rear scooter frame are unfolded; the directional control lever is interlocked with the rear scooter frame through a first interlocking element. According to the folded electric scooter framework disclosed by the invention, the front scooter frame and the rear scooter frame are mutually and axially connected, can form the common plane when being unfolded, and can only pivot uniaxially, upwards and relatively from the common plane to be folded; through the interlocking of the directional control lever and the rear scooter frame, the directional control lever, the front scooter frame and the rear scooter frame can mutually interlock to be folded or unfolded at the same time, operation steps are simplified, and the folded electric scooter framework is suitable for old people to use.
Description
Technical field
The present invention relates to a kind of folding type electric cycle skeleton, being specifically related to a kind of direction joystick, front vehicle frame and Rear frame three can interlock and simultaneously carry out the electric cycle skeleton of amounting to or launching mutually.
Background technology
Electric cycle can provide the elderly consume group go out usually voluntarily short distance shopping, life leisure all kinds of facility.Electric cycle general at present, about 1.3 meters of its total length, height about 1.1 to 1.3 meters, far continue to use to take to car long-term travel to what take, first must be disassembled or folding, just can insert in car trunk.Vehicle frame is divided into front vehicle frame and Rear frame by some electric cycle at present, and make front vehicle frame and Rear frame be coupling and be able to pivotable folding, but current vehicle frame and Rear frame are amounted to, direction joystick still freely opens, neglect and vertical neglect, cause old man must open arm, divert one's attention draw direction joystick in and seem in a rush, just in case crank, be easy to fall together with the electric cycle of folding to half and cause danger.
In view of this, we still need to invent a kind of electric cycle automatically can drawing direction joystick when folding front vehicle frame and Rear frame over to one's side at present; Otherwise, when launching front vehicle frame and Rear frame, also need to the normal angle risen, to be so really applicable to the elderly and to operate use by expansion direction joystick simultaneously.
Summary of the invention
For meeting the demand, the object of the present invention is to provide a kind of can the folding type electric cycle skeleton of interlock direction joystick, can make direction joystick, front vehicle frame and Rear frame three can interlock and simultaneously carry out amounting to or launching mutually.
Can the folding type electric cycle skeleton of interlock direction joystick, comprising:
One front vehicle frame, being located at this can the front end of folding type electric cycle skeleton of interlock direction joystick;
One Rear frame, be located at this can interlock direction joystick folding type electric cycle skeleton rear end and with front vehicle frame pivot joint, and the arranged on left and right sides in its lower end establishes wheels after respectively;
Wheels before one, are coupling under front vehicle frame, and one first articulated section is established in its upper end;
One direction joystick, lower end is articulated in the first articulated section;
One seat, is installed in this Rear frame;
Wherein, through a pivotal joint between described front vehicle frame and Rear frame, the axle center of described pivot is positioned under the copline that forms when front vehicle frame and Rear frame are launched, and described direction joystick is by one first moving part and Rear frame interlock.
Preferably, trunnion mount before the rear end of described front vehicle frame is provided with, and the front end of Rear frame be provided with one after trunnion mount, this pivot is be coupling front vehicle frame and Rear frame through front trunnion mount and rear trunnion mount.
Preferably, described direction joystick lower end is provided with an extension rod, and Rear frame is provided with a pivot ear, and the first moving part is articulated between extension rod and pivot ear.
Preferably, between front vehicle frame and Rear frame, be provided with one first latching device, make front vehicle frame and Rear frame cannot upwards pivotable and amounting to.Described first latching device comprises:
One by the first hook assembly of spring-biased, be located at front vehicle frame and Rear frame one of them; And
One first latch, be located at front vehicle frame and Rear frame one of them and can for this first hook assembly hook by spring-biased.
Of the present invention can the folding type electric cycle skeleton of interlock direction joystick, still comprise a driven unit and the first hook assembly interlock that should be subject to spring-biased, described driven unit one end be articulated in front vehicle frame and Rear frame one of them, the other end provides the position can drawn and hold, driven this to be subject to the first hook assembly of spring-biased when drawing and holding by pivotable, described driven unit is leader, holds ring or lever.
Preferably, one second latching device is provided with between described direction joystick and front vehicle frame, this second latching device has a lock-out state and and releases open state, thus makes direction joystick be locked in the angle of a rise and be switched to an angle of amounting to, and described second latching device comprises:
One second latch, this direction joystick is fixed in one end, and one end is extended from this direction joystick;
One jiao of seat, is fixed in this front vehicle frame; And
One, by the second hook assembly of spring-biased, is operationally located at this angle seat.
Another kind of optimal way of the present invention is: between direction joystick with front vehicle frame, be provided with one second latching device and the synchronous interlock of this first latching device carries out snap close and unblock, and described first latching device comprises:
One by the first hook assembly of spring-biased, be located at this front vehicle frame and this Rear frame one of them; And
One first latch, be located at this front vehicle frame and this Rear frame one of them and can for this first hook assembly hook by spring-biased;
One driven unit with should by the first hook assembly interlock of spring-biased, described driven unit one end be articulated in this front vehicle frame and this Rear frame one of them, the other end provides the position can drawn and hold;
Described second latching device comprises:
One second latch, this direction joystick is fixed in one end, and one end is extended from this direction joystick;
One jiao of seat, is fixed in this front vehicle frame; And
One, by the second hook assembly of spring-biased, is operationally located at this angle seat; And
One connecting rod, is linked between this first hook assembly by spring-biased and this driven unit.
Described driven unit is leader, holds ring or lever;
Trunnion mount before the rear end of described front vehicle frame is provided with one, trunnion mount after the front end of Rear frame is provided with, this pivot is be coupling this front vehicle frame and this Rear frame through front trunnion mount and rear trunnion mount; Described direction joystick lower end is provided with an extension rod, and Rear frame is provided with a pivot ear, and the first moving part is articulated between this extension rod and this pivot ear.
Of the present invention can the folding type electric cycle skeleton of interlock direction joystick, described Rear frame rear end is provided with an anti-tip wheel and a support.
Of the present invention can the folding type electric cycle skeleton of interlock direction joystick, its front vehicle frame and Rear frame are coupling each other and can form a copline upon deployment, and can only from then on upwards be pivoted relative to each other and amount to by copline uniaxially; By direction joystick and Rear frame interlock, direction joystick, front vehicle frame and Rear frame three can be made to be able to mutual interlock and to carry out amounting to or launching simultaneously, simplify control step, be applicable to the elderly and use.
Accompanying drawing explanation
Fig. 1 be one according to of the invention process can the folding type electric cycle skeleton schematic perspective view of interlock direction joystick.
Fig. 2 be another according to of the invention process can the folding type electric cycle skeleton of interlock direction joystick, add that connecting rod can remove the side schematic view of the lock-out state of direction joystick from distant end.
Fig. 3 be Fig. 2 the folding type electric cycle skeleton of interlock direction joystick can carry out folding the schematic diagram of operation.
Fig. 4 be Fig. 2 the folding type electric cycle skeleton of interlock direction joystick can complete schematic diagram when folding.
[primary clustering nomenclature]
| 1 | Front vehicle frame | 2 | Rear frame |
| 3 | Direction joystick | 4 | Seat |
| 6 | First latching device | 8 | Second latching device |
| 9 | Pivot | 10 | Electric cycle skeleton |
| 11 | Front wheels | 12 | First articulated section |
| 13 | Front trunnion mount | 21 | Rear wheels |
| 22 | Pivot ear | 23 | Anti-tip wheel |
| 25 | Support | 24 | Rear trunnion mount |
| 31 | Extension rod | 32 | First moving part |
| 61 | By the first hook assembly of spring-biased | 62 | First latch |
| 63 | Driven unit | 81 | Second latch |
| 82 | Angle seat | 83 | By the second hook assembly of spring-biased |
| 84 | Connecting rod | 91 | Copline |
| 301 | The angle risen | 302 | The angle of amounting to |
| 801 | Lock-out state | 802 | Release open state |
Detailed description of the invention
As shown in Figure 1, according to of the invention process can the folding type electric cycle skeleton of interlock direction joystick, comprise wheels 11, direction joystick 3 and a seat 4 before front vehicle frame 1, Rear frame 2.Wherein front vehicle frame 1 is located at the front end of electric cycle skeleton 10, Rear frame 2 be located at electric cycle skeleton 10 rear end and with front vehicle frame 1 pivot joint, and the arranged on left and right sides in its lower end establishes wheels 21 after respectively.Seat 4 is dismountable or be installed in Rear frame 2 using the operator's saddle as electric cycle with manually folding.
Front wheels 11 are coupling under front vehicle frame 1, and its upper end is provided with the front end that front vehicle frame 1 is exposed in one first articulated section 12; The lower end of direction joystick 3 is articulated in the first articulated section 12, and can be locked to the angle 301 of a rise and be switched to an angle of amounting to 302 and press close to front vehicle frame 1.
Wherein be connected through a pivot 9 between front vehicle frame 1 with Rear frame 2, the axle center of pivot 9 is positioned under the copline 91 that forms when front vehicle frame 1 is launched with Rear frame 2.When bearing loading, because the axle center of pivot 9 is positioned under described copline 91, front vehicle frame 1 and Rear frame 2 can be made to be able to by maintaining this copline 91 against each other, and make front vehicle frame 1 and Rear frame 2 upwards be pivoted relative to each other and to be amounted to each other.
Mode under the copline 91 axle center of pivot 9 can being positioned at form when front vehicle frame 1 is launched with Rear frame 2, the rear end being included in front vehicle frame 1 is provided with one backward, to trunnion mount 13 before of downward-extension, and establish one forward in the front end of Rear frame 2, to one of downward-extension after trunnion mount 24, utilize pivot 9 through front trunnion mount 13 and rear trunnion mount 24 be coupling front vehicle frame 1 and Rear frame 2.
Make the object of direction joystick 3 and this Rear frame 2 interlock, when direction joystick 3 is from the angle 301 risen toward angle 302 pivotable of amounting to, make Rear frame 2 recommend pivot 9 thereupon pivotable upward, make front vehicle frame 1 and Rear frame 2 are upwards pivoted relative to each other and amount to.Reach the mode of this interlock, be included in direction joystick 3 lower end interlocking or welding one downwards, the extension rod 31 that extends back, and at the pivot ear 22 that Rear frame 2 interlocking or welding one extend outwardly, utilize one first moving part 32 to be articulated between extension rod 31 and pivot ear 22, produce the effect of interlock when folding.
Front vehicle frame 1 and Rear frame 2 is made to be maintained at the mode of aforementioned copline 91, except can by except the gravity of front vehicle frame 1, Rear frame 2 and seat 4 itself and loading, still can establish one first latching device 6 between front vehicle frame 1 and Rear frame 2, make front vehicle frame 1 and Rear frame 2 cannot from this copline 91 upwards pivotable and amounting to each other.
Aforesaid first latching device 6 can comprise the first hook assembly 61 and one first latch 62 that is subject to spring-biased.Wherein by the first hook assembly 61 of spring-biased can be located at front vehicle frame 1 and Rear frame 2 one of them, first latch 62 be then located at front vehicle frame 1 and Rear frame 2 one of them make can for the first hook assembly 61 hook by spring-biased, make front vehicle frame 1 and Rear frame 2 cannot from this copline 91 upwards pivotable by this.
For convenience of the lock-out state removing the first latching device 6, one of them a driven unit 63 and the first hook assembly 61 interlock by spring-biased can be installed in front vehicle frame 1 and Rear frame 2, use and make the first hook assembly 61 by spring-biased be released out the first latch 62, thus front vehicle frame 1 and Rear frame 2 can be pulled upwardly from this copline 91 lift and amount to each other.Aforesaid driven unit 63 can be embodied as leader, hold ring or lever, with one end be articulated in front vehicle frame 1 and Rear frame 2 one of them, the other end then provides the position can drawn and hold, and to drive the first hook assembly 61 by spring-biased when being drawn and holding by pivotable; When being released out the first latch 62 when driving by the first hook assembly 61 of spring-biased, can take advantage of a situation and utilize the handle as driven unit 63 to draw and lift front vehicle frame 1 and Rear frame 2, make both be able to from this copline 91 upwards pivotable and amounting to each other.
Direction joystick 3 is locked in the mode of the angle 301 of rise, can be included between direction joystick 3 and front vehicle frame 1 is establish one second latching device 8.Make this second latching device 8 have a lock-out state 801 and and release open state 802, and direction joystick 3 is locked in the angle 301 of this rise when lock-out state 801, and in time releasing open state 802, feasible direction joystick 3 is able to from the angle 301 risen toward angle 302 pivotable of amounting to, and the second aforementioned latching device 8 can comprise one second latch, 81, one jiao of seat 82 and by the second hook assembly 83 of spring-biased.Wherein the second latch 81 is fixed on direction joystick 3 with one end, one end is extended from direction joystick 3, and angle seat 82 is fixed in front vehicle frame 1, angle seat 82 is operationally located at by the second hook assembly 83 by spring-biased, the second latch 81 can be caught on when lock-out state 801, direction joystick 3 is locked in the angle 301 of rise; And in time releasing open state 802, release out the second latch 81, direction joystick 3 is able to from the angle 301 risen toward angle 302 pivotable of amounting to.
User can from the second hook assembly 83 of front side hand direct pull by spring-biased, to remove the lock-out state 801 of the second latching device 8, but better one, the alternate embodiment that also can disclose referring to figs. 2 to Fig. 4, makes the second latching device 8 with the first latching device 6 interlock and synchronously carries out the operation of snap close and unblock.Reach the mode of this interlock, a connecting rod 84 can be established between the first hook assembly 61 being subject to spring-biased and driven unit 63, when driven unit 63 drives the first hook assembly 61 by spring-biased with while releasing out the first latch 62, the second hook assembly 83 by spring-biased can be driven, synchronously to release out the second latch 81 via the interlock of connecting rod 84.
For convenience of collection, anti-tip wheel 23 and a support 25 can be established respectively towards different directions in Rear frame 2 rear end.Can be pivoted relative to each other with direction joystick 3 three in front vehicle frame 1, Rear frame 2 and after folding, stand on ground by anti-tip wheel 23 and support 25 by this.
Claims (15)
1. can the folding type electric cycle skeleton of interlock direction joystick, comprising:
One front vehicle frame, being located at this can the front end of folding type electric cycle skeleton of interlock direction joystick;
One Rear frame, be located at this can interlock direction joystick folding type electric cycle skeleton rear end and with front vehicle frame pivot joint, and the arranged on left and right sides in its lower end establishes wheels after respectively;
Wheels before one, are coupling under front vehicle frame, and one first articulated section is established in its upper end;
One direction joystick, lower end is articulated in the first articulated section;
One seat, is installed in this Rear frame;
It is characterized in that, through a pivotal joint between described front vehicle frame and Rear frame, the axle center of described pivot is positioned under the copline that forms when front vehicle frame and Rear frame are launched, and described direction joystick is by one first moving part and Rear frame interlock.
2. according to claim 1 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, trunnion mount before the rear end of described front vehicle frame is provided with one, and the front end of Rear frame be provided with one after trunnion mount, this pivot is be coupling front vehicle frame and Rear frame through front trunnion mount and rear trunnion mount.
3. according to claim 1 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described direction joystick lower end is provided with an extension rod, and Rear frame is provided with a pivot ear, and the first moving part is articulated between extension rod and pivot ear.
4. according to claim 1 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, between front vehicle frame and Rear frame, be provided with one first latching device, make front vehicle frame and Rear frame cannot upwards pivotable and amounting to.
5. according to claim 4 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described first latching device comprises:
One by the first hook assembly of spring-biased, be located at front vehicle frame and Rear frame one of them; And
One first latch, be located at front vehicle frame and Rear frame one of them and can for this first hook assembly hook by spring-biased.
6. according to claim 5 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, still comprise a driven unit and the first hook assembly interlock that should be subject to spring-biased, described driven unit one end be articulated in front vehicle frame and Rear frame one of them, the other end provides the position can drawn and hold, and is driven this to be subject to the first hook assembly of spring-biased when drawing and holding by pivotable.
7. according to claim 6 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described driven unit is leader, holds ring or lever.
8. according to claim 1 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, one second latching device is provided with between described direction joystick and front vehicle frame, this second latching device has a lock-out state and and releases open state, thus makes direction joystick be locked in the angle of a rise and be switched to an angle of amounting to.
9. according to claim 8 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described second latching device comprises:
One second latch, this direction joystick is fixed in one end, and one end is extended from this direction joystick;
One jiao of seat, is fixed in this front vehicle frame; And
One, by the second hook assembly of spring-biased, is operationally located at this angle seat.
10. according to claim 4 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described direction joystick be provided with one second latching device between front vehicle frame and the synchronous interlock of this first latching device carries out snap close and unblock.
11. according to claim 10 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described first latching device comprises:
One by the first hook assembly of spring-biased, be located at this front vehicle frame and this Rear frame one of them; And
One first latch, be located at this front vehicle frame and this Rear frame one of them and can for this first hook assembly hook by spring-biased; And
One driven unit with should by the first hook assembly interlock of spring-biased, described driven unit one end be articulated in this front vehicle frame and this Rear frame one of them, the other end provides the position can drawn and hold;
Described second latching device comprises:
One second latch, this direction joystick is fixed in one end, and one end is extended from this direction joystick;
One jiao of seat, is fixed in this front vehicle frame;
One, by the second hook assembly of spring-biased, is operationally located at this angle seat; And
One connecting rod, is linked in by between the first hook assembly of spring-biased and driven unit.
12. according to claim 11 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described driven unit is leader, holds ring or lever.
13. according to claim 11 can the folding type electric cycle skeleton of interlock direction joystick, be characterised in that, trunnion mount before the rear end of described front vehicle frame is provided with one, trunnion mount after the front end of Rear frame is provided with, this pivot is be coupling this front vehicle frame and this Rear frame through front trunnion mount and rear trunnion mount.
14. according to claim 11 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described direction joystick lower end is provided with an extension rod, and Rear frame is provided with a pivot ear, and the first moving part is articulated between this extension rod and this pivot ear.
15. according to any one of claim 1 to 14 can the folding type electric cycle skeleton of interlock direction joystick, it is characterized in that, described Rear frame rear end is provided with an anti-tip wheel and a support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337812.5A CN105292347A (en) | 2014-07-16 | 2014-07-16 | Folded electric scooter framework with interlocked directional control lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337812.5A CN105292347A (en) | 2014-07-16 | 2014-07-16 | Folded electric scooter framework with interlocked directional control lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292347A true CN105292347A (en) | 2016-02-03 |
Family
ID=55190346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337812.5A Pending CN105292347A (en) | 2014-07-16 | 2014-07-16 | Folded electric scooter framework with interlocked directional control lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101807742B1 (en) | 2016-07-06 | 2017-12-12 | (주)머케인 | A folding kickboard |
| CN108082372A (en) * | 2018-01-02 | 2018-05-29 | 宁波斯普锐汽车部件有限公司 | A kind of scooter with linkage fold mechanism |
-
2014
- 2014-07-16 CN CN201410337812.5A patent/CN105292347A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101807742B1 (en) | 2016-07-06 | 2017-12-12 | (주)머케인 | A folding kickboard |
| WO2018008869A1 (en) * | 2016-07-06 | 2018-01-11 | 주식회사 머케인 | Folding-type kickboard |
| CN108082372A (en) * | 2018-01-02 | 2018-05-29 | 宁波斯普锐汽车部件有限公司 | A kind of scooter with linkage fold mechanism |
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Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |